<!DOCTYPE HTML>
<html>
<head>
<title>Testcase for resizing elements that depend on containing block height</title>
<style type="text/css">
html, body { height: 100%; }
iframe { width: 100%; }
</style>
</head>
<body>
<iframe style="height: 750px" src="163504-2-inner.html"></iframe>
</body>
</html>
